CN115462138B - 用于动态频谱共享的有效定位增强 - Google Patents

用于动态频谱共享的有效定位增强 Download PDF

Info

Publication number
CN115462138B
CN115462138B CN202180031737.8A CN202180031737A CN115462138B CN 115462138 B CN115462138 B CN 115462138B CN 202180031737 A CN202180031737 A CN 202180031737A CN 115462138 B CN115462138 B CN 115462138B
Authority
CN
China
Prior art keywords
prs
location
rat
prss
positioning
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202180031737.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN115462138A (zh
Inventor
古马迪 B.C
B.C古马迪
S.W.埃奇
H.阿尼霍特里
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN115462138A publication Critical patent/CN115462138A/zh
Application granted granted Critical
Publication of CN115462138B publication Critical patent/CN115462138B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0205—Details
    • G01S5/0236—Assistance data, e.g. base station almanac
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0252—Radio frequency fingerprinting
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/06—Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/0018—Transmission from mobile station to base station
    • G01S5/0036—Transmission from mobile station to base station of measured values, i.e. measurement on mobile and position calculation on base station
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0205—Details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/10—Position of receiver fixed by co-ordinating a plurality of position lines defined by path-difference measurements, e.g. omega or decca systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/14—Determining absolute distances from a plurality of spaced points of known location
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
CN202180031737.8A 2020-05-08 2021-03-22 用于动态频谱共享的有效定位增强 Active CN115462138B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/869,738 2020-05-08
US16/869,738 US11044693B1 (en) 2020-05-08 2020-05-08 Efficient positioning enhancement for dynamic spectrum sharing
PCT/US2021/023463 WO2021225703A1 (en) 2020-05-08 2021-03-22 Efficient positioning enhancement for dynamic spectrum sharing

Publications (2)

Publication Number Publication Date
CN115462138A CN115462138A (zh) 2022-12-09
CN115462138B true CN115462138B (zh) 2024-11-19

Family

ID=75478299

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180031737.8A Active CN115462138B (zh) 2020-05-08 2021-03-22 用于动态频谱共享的有效定位增强

Country Status (8)

Country Link
US (3) US11044693B1 (https=)
EP (1) EP4147501A1 (https=)
JP (1) JP7692936B2 (https=)
KR (1) KR20230008720A (https=)
CN (1) CN115462138B (https=)
BR (1) BR112022021754A2 (https=)
TW (1) TWI885101B (https=)
WO (1) WO2021225703A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019234478A1 (en) * 2018-06-08 2019-12-12 Telefonaktiebolaget Lm Ericsson (Publ) Sdma carrier sharing
JP2020167446A (ja) 2019-03-28 2020-10-08 株式会社村田製作所 高周波フロントエンド回路および通信装置
US11044693B1 (en) 2020-05-08 2021-06-22 Qualcomm Incorporated Efficient positioning enhancement for dynamic spectrum sharing
KR20240035787A (ko) * 2021-07-15 2024-03-18 퀄컴 인코포레이티드 포지셔닝을 위한 비주기적 사운딩 기준 신호들에 대한 시그널링
US12513609B2 (en) * 2021-12-22 2025-12-30 T-Mobile Innovations Llc Radio technology selection for a communication session
US12213163B2 (en) * 2022-02-02 2025-01-28 Qualcomm Incorporated Enhancement to interference cancellation
US20260122598A1 (en) * 2022-07-19 2026-04-30 Telefonaktiebolaget Lm Ericsson (Publ) Positioning Reference Signal (PRS) Frequency Hopping
CN120604592A (zh) * 2023-02-03 2025-09-05 高通股份有限公司 暴露于位置服务器的无线电接入网络（ran）分析
GB2627262A (en) * 2023-02-17 2024-08-21 Nokia Technologies Oy Devices, methods and apparatuses for transforming sampled signal
US20250093456A1 (en) * 2023-09-20 2025-03-20 Qualcomm Incorporated Hybrid positioning based on frequency dependent propagation effects

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110998353A (zh) * 2017-07-31 2020-04-10 高通股份有限公司 通过定位参考信号的波束成形以促进位置确定的系统及方法

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3650882A1 (en) * 2009-08-13 2020-05-13 InterDigital Patent Holdings, Inc. Method and apparatus for supporting positioning measurements
US9258718B2 (en) * 2011-02-22 2016-02-09 Qualcomm Incorporated Positioning location for remote radio heads (RRH) with same physical cell identity (PCI)
CN103260237B (zh) * 2012-02-20 2016-08-10 华为技术有限公司 一种网络定位方法和相关设备
US9942801B2 (en) * 2014-12-15 2018-04-10 Qualcomm Incorporated Techniques for reserving a channel of a radio frequency spectrum
US9986373B2 (en) * 2015-01-12 2018-05-29 Intel Corporation LTE-A systems and method of DRS based positioning
EP3764581A1 (en) * 2016-03-30 2021-01-13 IDAC Holdings, Inc. Long term evolution-assisted nr flexible radio access
EP3461190A4 (en) * 2016-06-22 2019-04-10 Huawei Technologies Co., Ltd. METHOD FOR DETERMINING POSITION BASE STATION, POSITIONING SERVER, BASE STATION AND NETWORK SYSTEM
US20180098258A1 (en) * 2016-10-03 2018-04-05 Qualcomm Incorporated Inter-rat mobility measurements and operations to support ue connectivity
US20180132061A1 (en) * 2016-11-10 2018-05-10 Qualcomm Incorporated Enhancing positioning assistance data via a mobile device-specific carrier aggregation capability
US10660109B2 (en) * 2016-11-16 2020-05-19 Qualcomm Incorporated Systems and methods to support multiple configurations for positioning reference signals in a wireless network
US10638444B2 (en) 2016-12-01 2020-04-28 Qualcomm Incorporated Positioning techniques for wireless communications devices using shared radio frequency spectrum
CN106848608B (zh) * 2017-01-25 2020-03-17 东南大学 宽带混合波束成形一体化天线阵
US10383081B2 (en) * 2017-05-05 2019-08-13 Qualcomm Incorporated Methods and systems for positioning of a mobile device using broadcast of assistance data
US10433275B2 (en) * 2017-05-26 2019-10-01 Qualcomm Incorporated Systems and methods for positioning mobile devices in a fifth generation wireless network
US11277812B2 (en) * 2017-08-31 2022-03-15 Lg Electronics Inc. Method for transmitting/receiving reference signal in wireless communication system, and device therefor
EP4426022A3 (en) * 2017-11-17 2024-11-20 Telefonaktiebolaget LM Ericsson (publ) Signaling ta-offset in nr
US10547979B2 (en) * 2018-01-21 2020-01-28 Qualcomm Incorporated Systems and methods for locating a user equipment using generic position methods for a 5G network
US11483793B2 (en) * 2018-04-23 2022-10-25 Qualcomm Incorporated Optimized observed time difference of arrival (OTDOA) in licensed-assisted access (LAA)
CN110535511B (zh) * 2018-09-04 2022-08-19 中兴通讯股份有限公司 一种定位参考信号传输方法和装置
US11743007B2 (en) * 2018-09-05 2023-08-29 Lg Electronics Inc. Method for transmitting and receiving positioning reference signal and apparatus therefor
ES3064487T3 (en) * 2019-01-11 2026-04-27 Telefonaktiebolaget Lm Ericsson Publ Methods and apparatuses for positioning based on the sounding reference signal
JPWO2020213093A1 (https=) * 2019-04-17 2020-10-22
EP3734886B1 (en) * 2019-05-02 2021-10-13 Panasonic Intellectual Property Corporation of America User equipment involved in monitoring a downlink control channel
US20210058890A1 (en) * 2019-08-23 2021-02-25 Qualcomm Incorporated Bandwidth indication in positioning measurement reports
CN112788733B (zh) * 2019-11-11 2021-11-12 大唐移动通信设备有限公司 时钟偏差确定方法及装置
CN117411520A (zh) * 2020-02-14 2024-01-16 高通股份有限公司 定位信令中的波束管理
US11044693B1 (en) 2020-05-08 2021-06-22 Qualcomm Incorporated Efficient positioning enhancement for dynamic spectrum sharing

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110998353A (zh) * 2017-07-31 2020-04-10 高通股份有限公司 通过定位参考信号的波束成形以促进位置确定的系统及方法

Also Published As

Publication number Publication date
BR112022021754A2 (pt) 2022-12-06
US20250071725A1 (en) 2025-02-27
WO2021225703A1 (en) 2021-11-11
JP7692936B2 (ja) 2025-06-16
KR20230008720A (ko) 2023-01-16
TWI885101B (zh) 2025-06-01
JP2023524294A (ja) 2023-06-09
CN115462138A (zh) 2022-12-09
US12192952B2 (en) 2025-01-07
US20210352610A1 (en) 2021-11-11
US11044693B1 (en) 2021-06-22
EP4147501A1 (en) 2023-03-15
TW202207728A (zh) 2022-02-16

Similar Documents

Publication Publication Date Title
CN115606201B (zh) 用户装备定位信号测量和/或传输
CN115462138B (zh) 用于动态频谱共享的有效定位增强
US11553310B2 (en) Aggregated positioning signal processing management
US12523737B2 (en) On-demand positioning reference signal configuration
US12529754B2 (en) Multiple downlink positioning techniques capability
CN116848859A (zh) 侧链路定位参考信号配置
US11683783B2 (en) Network mode selection based on positioning system information blocks
CN115989684B (zh) 利用cli测量进行基于rtt的定位
US20240172169A1 (en) On-demand positioning reference signal scheduling
WO2023043572A1 (en) Distributed device management for positioning
EP4405719A1 (en) Integer ambiguity search space reduction
CN116210288B (zh) Ue到ue定位
CN117157548A (zh) 波束邻近度prs优先级排序
CN120226395A (zh) 处理定位参考信号与无线电资源管理信号块测量定时配置之间的冲突
US12250171B2 (en) Opportunistic coherent and non-coherent combining of positioning reference signal resources
US12526110B2 (en) Processing non-contiguous stitched positioning reference signals
US20250247761A1 (en) Uplink positioning methods in handover or cell reselection
US20240284211A1 (en) Measurement gaps for measuring positioning signals
CN117242739A (zh) 按需定位参考信号配置
CN121844583A (zh) 基于车联网的用户装备到用户装备的测距
CN119604775A (zh) 联合网络实体/用户装备与用户装备/用户装备测距

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant